I still see a surprising amount of confusion from people on what Steam games work on Linux. Hopefully this will help clear it all up.

The problem is, Valve originally used the Linux "Tux" icon to show Linux compatibility:
They then replaced that with the SteamOS logo, which is basically the Steam logo in a coloured circle.

Steam Play is not LinuxIf it doesn't have that little SteamOS icon at the end, it usually means it does not support Linux/SteamOS.

You see this all the time, but Steam Play does not mean it supports Linux & SteamOS. Steam Play means you buy it once, and it will only work on the platforms that the game supports directly. If a game is not Steam Play, you would need to re-buy it on each platform.

Here's one that only supports Windows & Mac for example:

Thoughts on it
I do think Valve need to do something to address this, I'm sure they know it's a little confusing, but it's possible they haven't even looked into it yet. It could also be possible that they simply don't care, but I would certainly hope they do.

Even moving the "STEAMPLAY" text to the start instead of at the end would help somewhat, as it would clearly show the SteamOS icon by itself then.

It frustrates me to see the confusion from users across the internet on what game supports Linux, as it shouldn't be this difficult, but Valve have made it difficult for people by not fully thinking this through.

One thing to remember: Not everyone has been around Linux as long as we have to understand the distinction between the icons. Remember the confusion isn't the fault of the user, this is a poor design choice from Valve. We have to remember this when seeing confused users. Help them, don't put them down.

It certainly doesn't help that Valve removed the SteamOS icon for a number of games as they work on Linux, but not SteamOS directly. Games like Starbound work fine on Ubuntu, but it has no SteamOS icon. There are further issues like Dying Light not having a SteamOS icon, due to some packaging issues, but it works "fine" (In quotes, as that's debatable) on Linux & SteamOS.

What do you think Valve could do to help the situation for people?

Also, an honourable mention to the SteamDB Linux list. Human-confirmed Steam games that work on Linux, and games that have hints about coming to Linux on the other tab.
Article taken from GamingOnLinux.com.

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You can search the store by linux games and when you know that the steam icon means it works on Linux you're good on that side, the biggest issue I'd say would be figuring out what games you have work on Linux, if you're using linux its easy to see what games are linux but on windows not so much, so people wanting to figure out which of there games are linux or not linux have to go to each individual game store page, which is just hassle...

I think only the SteamOS icon if it works on SteamOS or the tux icon if it doesn't work on SteamOS but works on other Linux distros is good enough. I think showing both is redundant (and makes the platform come off as cumbersome and overcomplicated).

What consequences would it have for them as a company to not change it? Nothing. Therefore, they probably wont change it. It's just making more people use SteamOS because they don't realize the games support Linux. If there was some sort of sanction against Valve, they would probably do something.

StianTheDarkWhat consequences would it have for them as a company to not change it? Nothing. Therefore, they probably wont change it. It's just making more people use SteamOS because they don't realize the games support Linux. If there was some sort of sanction against Valve, they would probably do something.

yep. i talked with a few friends a few days ago and no one knew how to recognize a linux game on steam. its very misleading at the moment and i dont get why valve does not show the tux icon aswell... everyone know tux is linux but most people dont know that the steamos logo is linux and even worse, the dont even know it is steamos, they thought it is the steamplay logo...

valve officially supports linux, but does not show the os icon on the store. what is the point of it? is valve ashamed to show his linux support?

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